# Norovirus Genogroup I outbreak — Iowa, 2003-11
> **Food** · Confirmed · 187 ill / 0 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-d7a05f7c5b55
- **Date:** 2003-11
- **State:** Iowa
- **Primary mode:** Food
- **Etiology:** Norovirus Genogroup I
- **Etiology status:** Confirmed
- **Setting:** School/college/university
## Impact
- **Illnesses:** 187
- **Hospitalizations:** 0
- **Deaths:** 0
## Source
- [NORS Dashboard](https://wwwn.cdc.gov/norsdashboard/)
---
*AI Analytics · CC0 1.0*